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From "Doug Martin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (TIKA-1176) ChmDirectoryListingSet does not correctly enumerate directory entires
Date Tue, 01 Oct 2013 18:34:24 GMT
Doug Martin created TIKA-1176:
---------------------------------

             Summary: ChmDirectoryListingSet does not correctly enumerate directory entires
                 Key: TIKA-1176
                 URL: https://issues.apache.org/jira/browse/TIKA-1176
             Project: Tika
          Issue Type: Bug
          Components: parser
    Affects Versions: 1.4
            Reporter: Doug Martin


ChmDirectoryListingSet.enumerateOneSegment method does not correctly enumerate directory entries
when ChmCommons.indexOf returns -1 for work data or user data.  Here is the offending code:
{code}
                int indexWorkData = ChmCommons.indexOf(dir_chunk,
                        "::".getBytes());
                int indexUserData = ChmCommons.indexOf(dir_chunk,
                        "/".getBytes());

                if (indexUserData < indexWorkData)
                    setPlaceHolder(indexUserData);
                else
                    setPlaceHolder(indexWorkData);

                if (getPlaceHolder() > 0 ...
{code}

If either indexUserData or IndexWorkData is -1, that value will be set as the placeholder
index, resulting in the method returning without processing any entries.




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